1294024676

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{116411}}^1$

素因数の和:116819

約数の個数: 24

約数和(自身を含む): 2594590656

約数和(自身を除く): 1300565980

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 116411, 232822, 465644, 814877, 1629754, 3259508, 46215167, 92430334, 184860668, 323506169, 647012338, 1294024676]

約数ペア:

[(1, 1294024676), (2, 647012338), (4, 323506169), (7, 184860668), (14, 92430334), (28, 46215167), (397, 3259508), (794, 1629754), (1588, 814877), (2779, 465644), (5558, 232822), (11116, 116411)]